Add missing build dependencies

Add some missing sdbusplus dependencies.  Uncovered by Yocto 2.3
per-recipe sysroot feature.

Tested: Built effected recipes under Yocto 2.3
Change-Id: I165165af96b9a57e8975d7fb8bf5934702759008
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-ibm/meta-witherspoon/recipes-phosphor/power/witherspoon-pfault-analysis.bb b/meta-ibm/meta-witherspoon/recipes-phosphor/power/witherspoon-pfault-analysis.bb
index 2f46f78..1d148df 100644
--- a/meta-ibm/meta-witherspoon/recipes-phosphor/power/witherspoon-pfault-analysis.bb
+++ b/meta-ibm/meta-witherspoon/recipes-phosphor/power/witherspoon-pfault-analysis.bb
@@ -14,6 +14,7 @@
 DEPENDS += " \
          phosphor-logging \
          autoconf-archive-native \
+         openpower-dbus-interfaces \
          sdbus++-native \
          "